DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 51
DF2148RTE20IV
Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148RTE20IV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
Host Interface, I²C, IrDA, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
74
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Item
D/A converter
I/O ports
Memory
Interrupt controller
Power-down state
Clock pulse generator
Packages
I
(IIC: 2 channels)
(option in H8S/2148
Group and
H8S/2147N)
2
C bus interface
Specifications
Product Name
H8S/2144, H8S/2148
H8S/2143
H8S/2142, H8S/2147,
H8S/2147N
Resolution: 8 bits
Output: 2 channels
74 input/output pins (including 24 with LED drive capability)
8 input-only pins
VCCB (separate power supply) drive pins among I/O pins (H8S/2148
Group and H8S/2147N)
Flash memory or mask ROM
High-speed static RAM
Nine external interrupt pins (NMI, IRQ0 to IRQ7)
44 internal interrupt sources
Three priority levels settable
Medium-speed mode
Sleep mode
Module stop mode
Software standby mode
Hardware standby mode
Subclock operation
Built-in duty correction circuit
100-pin plastic QFP (FP-100B)
100-pin plastic TQFP (TFP-100B)
Conforms to Philips I
Single master mode/slave mode
Arbitration lost condition can be identified
Supports two slave addresses
2
C bus interface standard
ROM
128 kbytes
96 kbytes
64 kbytes
Rev. 4.00 Sep 27, 2006 page 5 of 1130
RAM
4 kbytes
4 kbytes
2 kbytes
Section 1 Overview
REJ09B0327-0400
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